Base | Representation |
---|---|
bin | 11010100010000… |
… | …011011000010010 |
3 | 1011000121011112120 |
4 | 122202003120102 |
5 | 1402423244404 |
6 | 112100435110 |
7 | 14013402540 |
oct | 3242033022 |
9 | 1130534476 |
10 | 445134354 |
11 | 2092a3035 |
12 | 1050a8a96 |
13 | 712b5112 |
14 | 43192d90 |
15 | 2912b9d9 |
hex | 1a883612 |
445134354 has 16 divisors (see below), whose sum is σ = 1017450048. Its totient is φ = 127181232.
The previous prime is 445134353. The next prime is 445134359. The reversal of 445134354 is 453431544.
It is a happy number.
It is a super-2 number, since 2×4451343542 = 396289186221994632, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (445134353) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5299177 + ... + 5299260.
It is an arithmetic number, because the mean of its divisors is an integer number (63590628).
Almost surely, 2445134354 is an apocalyptic number.
445134354 is an abundant number, since it is smaller than the sum of its proper divisors (572315694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
445134354 is a wasteful number, since it uses less digits than its factorization.
445134354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10598449.
The product of its digits is 57600, while the sum is 33.
The square root of 445134354 is about 21098.2073646080. The cubic root of 445134354 is about 763.5374988712.
Adding to 445134354 its reverse (453431544), we get a palindrome (898565898).
The spelling of 445134354 in words is "four hundred forty-five million, one hundred thirty-four thousand, three hundred fifty-four".
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